1973-1981
Many are
75-275 or so
No published sn data
Around $325-$350, depending on condition.
50-300 USD or so
50-250
Blue Book of Gun Values will get you in the ball park
There is no way to give you an exact age. Hawes firearms serial number data is not in the public domain. Value is based on condition, finish, barrel length, grips, sights, etc.. Withou more information, the best estimate would be in the 25-175 USD range, give or take.
Contact gunpartscorp through their website. They list these at $10.90 plus shipping.
Lace of sales
Out of business. Was located in CA
Between 1973 and 1981. These were made by JP Sauer and Sons in Germany, and imported by Hawes.